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Marine Conservation and Its Contribution to Economic Sustainability

Description: This quiz is designed to assess your knowledge about marine conservation and its contribution to economic sustainability. It covers various aspects of marine conservation, including its ecological and economic significance, challenges, and strategies for sustainable management.
Number of Questions: 15
Created by:
Tags: marine conservation economic sustainability ocean health biodiversity sustainable fisheries
Attempted 0/15 Correct 0 Score 0

What is the primary goal of marine conservation?

  1. To protect and restore marine ecosystems.

  2. To increase commercial fishing yields.

  3. To promote recreational activities in marine environments.

  4. To develop coastal infrastructure.


Correct Option: A
Explanation:

Marine conservation aims to preserve and restore the health and integrity of marine ecosystems, including their biodiversity, habitats, and ecological processes.

How does marine conservation contribute to economic sustainability?

  1. By supporting sustainable fisheries and aquaculture.

  2. By promoting tourism and recreation.

  3. By protecting coastal infrastructure from erosion and flooding.

  4. All of the above.


Correct Option: D
Explanation:

Marine conservation contributes to economic sustainability by supporting sustainable fisheries and aquaculture, promoting tourism and recreation, and protecting coastal infrastructure from erosion and flooding.

What is the main cause of coral reef degradation?

  1. Overfishing.

  2. Climate change.

  3. Pollution.

  4. All of the above.


Correct Option: D
Explanation:

Coral reef degradation is caused by a combination of factors, including overfishing, climate change, and pollution.

What is the term used for the practice of managing fisheries to ensure sustainable yields?

  1. Maximum sustainable yield.

  2. Precautionary approach.

  3. Ecosystem-based management.

  4. Adaptive management.


Correct Option: A
Explanation:

Maximum sustainable yield is a fisheries management strategy that aims to harvest fish at a rate that does not exceed the natural replenishment rate of the fish population.

What is the main challenge facing marine conservation efforts?

  1. Lack of political will.

  2. Insufficient scientific knowledge.

  3. Limited financial resources.

  4. All of the above.


Correct Option: D
Explanation:

Marine conservation efforts face a variety of challenges, including lack of political will, insufficient scientific knowledge, and limited financial resources.

What is the role of marine protected areas (MPAs) in marine conservation?

  1. To protect critical habitats and biodiversity.

  2. To support sustainable fisheries.

  3. To promote tourism and recreation.

  4. All of the above.


Correct Option: D
Explanation:

Marine protected areas serve multiple purposes, including protecting critical habitats and biodiversity, supporting sustainable fisheries, and promoting tourism and recreation.

What is the term used for the practice of reducing the environmental impact of fishing activities?

  1. Bycatch reduction.

  2. Habitat restoration.

  3. Ecosystem-based management.

  4. Adaptive management.


Correct Option: A
Explanation:

Bycatch reduction refers to the practice of minimizing the capture of non-target species during fishing operations.

What is the main goal of ecosystem-based management in marine conservation?

  1. To protect individual species.

  2. To manage fisheries sustainably.

  3. To conserve critical habitats.

  4. To maintain the health and integrity of entire ecosystems.


Correct Option: D
Explanation:

Ecosystem-based management aims to manage marine ecosystems as interconnected systems, considering the interactions between species and their environment.

What is the term used for the practice of managing fisheries based on real-time data and scientific advice?

  1. Maximum sustainable yield.

  2. Precautionary approach.

  3. Ecosystem-based management.

  4. Adaptive management.


Correct Option: D
Explanation:

Adaptive management is a fisheries management strategy that involves adjusting management measures based on new information and changing environmental conditions.

What is the main goal of the United Nations Sustainable Development Goal 14?

  1. To protect and restore marine ecosystems.

  2. To promote sustainable fisheries and aquaculture.

  3. To reduce marine pollution.

  4. All of the above.


Correct Option: D
Explanation:

United Nations Sustainable Development Goal 14 aims to protect and restore marine ecosystems, promote sustainable fisheries and aquaculture, reduce marine pollution, and address the impacts of climate change on oceans.

What is the term used for the practice of reducing the environmental impact of aquaculture activities?

  1. Bycatch reduction.

  2. Habitat restoration.

  3. Ecosystem-based management.

  4. Aquaculture sustainability.


Correct Option: D
Explanation:

Aquaculture sustainability refers to the practice of reducing the environmental impact of aquaculture activities, such as nutrient pollution and habitat destruction.

What is the main goal of the Convention on Biological Diversity (CBD)?

  1. To protect and restore biodiversity.

  2. To promote sustainable use of natural resources.

  3. To ensure equitable sharing of benefits from genetic resources.

  4. All of the above.


Correct Option: D
Explanation:

The Convention on Biological Diversity aims to protect and restore biodiversity, promote sustainable use of natural resources, and ensure equitable sharing of benefits from genetic resources.

What is the term used for the practice of managing fisheries based on traditional knowledge and local practices?

  1. Maximum sustainable yield.

  2. Precautionary approach.

  3. Ecosystem-based management.

  4. Community-based fisheries management.


Correct Option: D
Explanation:

Community-based fisheries management involves the participation of local communities in the management of fisheries resources, often incorporating traditional knowledge and practices.

What is the main goal of the International Coral Reef Initiative (ICRI)?

  1. To protect and restore coral reefs.

  2. To promote sustainable fisheries and aquaculture.

  3. To reduce marine pollution.

  4. All of the above.


Correct Option: A
Explanation:

The International Coral Reef Initiative aims to protect and restore coral reefs, promote sustainable fisheries and aquaculture, and reduce marine pollution.

What is the term used for the practice of reducing the environmental impact of shipping activities?

  1. Bycatch reduction.

  2. Habitat restoration.

  3. Ecosystem-based management.

  4. Sustainable shipping.


Correct Option: D
Explanation:

Sustainable shipping refers to the practice of reducing the environmental impact of shipping activities, such as air pollution, oil spills, and underwater noise.

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